vibration Meaning, Definition & Usage

  1. noun the act of vibrating
    quivering; quiver.
  2. noun a shaky motion
    quiver; quivering; palpitation; trembling; shakiness; shaking.
    • the shaking of his fingers as he lit his pipe
  3. noun (physics) a regular periodic variation in value about a mean
    oscillation.
  4. noun a distinctive emotional aura experienced instinctively
    vibe.
    • that place gave me bad vibrations
    • it gave me a nostalgic vibe

WordNet

Vi*bra"tion noun
Etymology
L. vibratio: cf. F. vibration.
Definitions
  1. The act of vibrating, or the state of being vibrated, or in vibratory motion; quick motion to and fro; oscillation, as of a pendulum or musical string.
    As a harper lays his open palm Upon his harp, to deaden its vibrations. Longfellow.
  2. (Physics) A limited reciprocating motion of a particle of an elastic body or medium in alternately opposite directions from its position of equilibrium, when that equilibrium has been disturbed, as when a stretched cord or other body produces musical notes, or particles of air transmit sounds to the ear. The path of the particle may be in a straight line, in a circular arc, or in any curve whatever. ✍ Vibration and oscillation are both used, in mechanics, of the swinging, or rising and falling, motion of a suspended or balanced body; the latter term more appropriately, as signifying such motion produced by gravity, and of any degree of slowness, while the former applies especially to the quick, short motion to and fro which results from elasticity, or the action of molecular forces among the particles of a body when disturbed from their position of rest, as in a spring.

Webster 1913